33. If the eighth paragraph (the highlighted sentence) were deleted, the passage would primarily lose an example that:
Your Answer is
Correct Answer is A
Explanation
Item A: The example in the eighth paragraph is about pumice (flotsam) coming from natural volcanic eruptions.
Item B: There is no more accurate one.
Item C: Explain how natural disasters affect ocean currents.
Item D: Provides specific information on the location of PSG.